🕒 No date to pick · Code valid 1 year · Play whenever you want
Get my code
Decipher the secrets of Hohenwerfen Fortress and uncover a hidden WWII escape plot buried within its medieval walls.
📱 1 to 10 phones · 1 team per phone · Independent codes
Hohenwerfen Fortress has stood sentinel over the Salzach Valley for nearly 900 years, its 155-meter rocky perch commanding views across the Alpine landscape
You are a 17th-century Prince-Archbishop's emissary from Salzburg, tasked with thwarting a plot threatening regional stability.
Your mission begins at the foot of Hohenwerfen
Delve into the ancient secrets of Hohenwerfen Fortress, an impregnable sentinel overlooking the Salzach Valley.
You're not just buying an escape game. You're carrying a living guide — historical anecdotes, forgotten legends, key monuments, hidden architecture — unfolding as you go.
At each stop, places ordinary guides miss — secret façades, sculpted crests, alleys steeped in history.
Every riddle is rooted in a real historical fact or local legend. You leave with dozens of stories to tell.
Learn to read buildings — flamboyant Gothic, Baroque, Art Deco — like a real art historian, while having fun.
Walk through the city like a novel's character — every alley becomes a stage, every square a theatre.
A voice walks with you at every step, tells the story of each place, reads clues, adds a cinematic feel.
Keep access to the guide & game for 1 year. Come back any time, share it with friends.
« You will not leave this city the way you entered it. »
Explore the city on foot solving puzzles based on real historical facts. No locked room — the city is your playground.
No app to download. Play directly from your browser. Guided step by step, at your own pace.
One purchase per phone is enough. Play with family, friends or as a couple — everyone participates.
Point your phone at the façade: a historical character appears and speaks to you in your language. Golden letters magically write themselves on the wall to reveal the puzzle answer.
Stuck? Progressive personalised hints. The character repeats the puzzle on demand — at your own pace.
French, English, German, Spanish, Italian + 27 other languages auto-translated by AI.
Places tied to your adventure — optional entries, totally up to you · per person
Your journey begins at the Hohenwerfen Fortress car park in Werfen, erected in the 11th century as a sister fortress to Hohensalzburg. Perched on a 155-meter-high rocky outcrop, it majestically overlooks the Salzach Valley. This fortress, one of Austria's best-preserved late medieval buildings, served for centuries as a dreaded prison. In 1938, it was ceded to the state of Salzburg and used as a police training camp until 1987. Explore its ramparts and imagine the fates that unfolded within these walls, as your quest leads you through its inner courtyards.
At the heart of the fortress, Linden Meadow hosts spectacular bird of prey flight demonstrations several times daily, featuring eagles, hawks, and buzzards. This is home to Austria's first State Falconry Museum. As an emissary, you carefully observe these demonstrations, looking for coded messages or symbols hidden in the raptors' movements. The view from this 100-meter elevation over the Salzach Valley, framed by the Tennen and Hagen mountain ranges, offers an alpine panorama that reminds you of the strategic importance of Werfen and its surroundings.
Your investigation then leads you towards Bergstrasse in Werfen, the starting point for the famous Eisriesenwelt Ice Caves. This road, a 20-minute walk from the cable car valley station, serves as a base for many outdoor activities near the fortress and the caves. Here, among travelers and locals, you must gather information. The path to the ice caves, a vast underground labyrinth extending over 42 km through Hochkogel mountain, may hold unsuspected clues, far from prying eyes.
The journey to the Werfen Ice Caves continues with a 20-minute walk to the cable car, followed by a 3-minute gondola ride, then another 20-30 minute walk to the entrance. These caves are the world's largest ice cave system. A 70-minute guided tour through its icy caverns, with its glaciers and ice figures, reveals a breathtaking underground world. Here, you search for secret marks left by ancient prisoners or cryptic symbols carved into the ice, linking this unique natural site to the plot at hand.
Your journey through the Salzach Valley, an area an hour's drive from Salzburg, concludes. The fortress overlooks this valley, providing big Alpine views from its elevated position. The valley route is essential for access, passing through the Tennengebirge. At each stop, you have unraveled the threads of history and conspiracy, using the facts and legends of Werfen. From the medieval fortress to the icy depths of the Eisriesenwelt caves, you have explored the most iconic sites of the Salzburg region, gaining a deeper understanding of the heritage and secrets of this Austrian territory.
8 stages through the city
The gameplay: AR, camera, hidden clues
At each stop, open your phone camera: an augmented reality character appears on the façade and speaks your language. Hunt the clue — it materializes as golden letters on the real wall or floats in front of you. When you find it, the phone vibrates, an AR chest opens and reveals your answer fragment. 8 stops, 8 clues to find with the camera, 1 final code.
The stops on your route are a surprise. You'll discover them one by one, guided by your phone, starting from the meeting point.
One phone = one team. Pick the number at checkout (1 to 10).
Solo, or a group sharing the screen. One team, one code.
Family, couple, or 2-3 teams competing. Each phone has its own code and its own score.
Friends, bachelor/bachelorette, small office outing — each their own code, each plays at their own pace. Tiered pricing then €6 flat per phone from the 6th.
Ready to live this adventure?
Get my code · 12€No calendar booking. Code sent immediately by email.
🔒 Secure payment · Code in 5 min · Free cancellation
Unravel the secrets of a medieval fortress turned wartime prison.
Reconstruct a daring escape plan devised by an Allied officer during World War II.
Navigate through a spectacular alpine landscape, the setting for your quest for freedom.
Outwit the guard, free the plan.
The honor of escape awaits you.
OddballTrip combines gamified play, augmented reality and AI. All our competitors deliver 1 or 2 of these angles. We deliver all 5.
A golden chest floats in front of the monument. Tap → opening animation → reveals a secret message.
Point your phone at the façade: a knight, witch, monk, sailor, detective or ghost appears full-screen and speaks to you in your language with their dedicated ElevenLabs voice (each character has their own unique voice) — your living guide.
At the puzzle climax, golden letters magically write themselves on the real wall — that's the puzzle answer. An unforgettable visual effect.
Every puzzle available as text AND voice-over: read at your own pace or listen eyes-free while walking. Great in groups and for accessibility.
A mini-radar shows the target even behind you, and the phone vibrates when you aim in the right direction.
Every puzzle weaves in real historical facts (architecture, era, anecdotes). You learn by playing — like a gamified audioguide.
3 levels of AI-generated help: vibe → where to look → answer format. You're never stuck.
At the end of the game, capture a selfie with OddballTrip banner + mascot, shareable on Instagram, TikTok.
PWA technology: open the link, it plays in your browser. Same quality as an app, no App Store hassle.
No, never. You get a link, you click, it plays in your browser. That's the point of a PWA: same as an app, without the hassle.
GPS yes (handled by your phone). Maps yes (tiles cached). AI and hints need an intermittent 4G connection.
1 h 30 to 2 h 30 depending on your pace. The timer runs but only for the leaderboard — you play at your own tempo.
You get 3 levels of hints per puzzle (increasing penalty). If truly stuck, you can skip the step (45-min penalty but you keep going).
From 12 without an adult, from 6 with an adult reading puzzles. Works for families, couples, friend groups, companies.
Pre-register or contact us — we'll email you as soon as your city is live.
Point your phone at the façade: a historical character appears full-screen and speaks to you in your language. At the puzzle climax, golden letters magically write themselves on the real wall — that's your answer. After each puzzle solved, a treasure chest floats in front of you. Seeing is believing.
Soyez le premier à partager votre expérience.
Did you play l evasion de hohenwerfen? Check the email you received after your game to leave a verified review.
Delve into the ancient secrets of Hohenwerfen Fortress, an impregnable sentinel overlooking the Salzach Valley.
1 purchase = 1 phone. Play several on the same device.
No calendar booking. Code sent immediately by email.
🔒Secure payment · Code in 5 min · Free cancellation
🪙+24 TripCoins granted with your booking
More destinations, tours & urban treasure hunts across the country
In the heart of salt mines, a Celtic and medieval treasure
Postcard-perfect alpine village, between lake and mountains
Mozart's city, a baroque gem nestled in the Alps.
In the heart of the Alps, discover an ancient abbey and its library
In the heart of medieval Carinthia
Tyrol's silver heart: historic mines, alpine beauty.
Coupe-file disponibles pour les sites payants de votre parcours. Gagnez du temps, vivez l'aventure pleinement.
Inclus avec l'entrée de la Forteresse Hohenwerfen. Découvrez l'histoire de la fauconnerie en Autriche et les rapaces de la région.
35€ (télécabine incluse). Explorez le plus grand labyrinthe de glace du monde, une merveille naturelle de 42 km.
Menu dégustation à partir de 180€. Dégustez une cuisine autrichienne raffinée dans ce restaurant doublement étoilé au guide Michelin.
Gratuit. Profitez des sentiers balisés pour admirer les vues alpines des montagnes Tennen et Hagen.
💡 Réservation optionnelle — vous pouvez aussi acheter sur place. Tous les liens ouvrent dans une nouvelle fenêtre, votre visite OddballTrip reste préservée.